1. What is the diameter of the Moon?
3,474 kilometres (2,159 miles)
5,788 kilometres (3,596 miles)
7,666 kilometres (4,763 miles)
9,325 kilometres (5,794 miles)
This is a little more than a quarter of that of the Earth
4. What is the name of the city abandoned in northern Ukraine as a result of the Chernobyl nuclear disaster?
Kovel
Lutsk
Prypiat
Sevastopol
Its population had been around 50,000 before the accident
5. In what year was the British Broadcasting Corporation launched?
1917
1922
1927
1932
The BBC is the longest established and largest broadcaster in the world
9. How many aircraft carriers are currently in service with the Royal Navy?
1
2
3
4
They are HMS Ark Royal and HMS Illustrious
